accentuator

[ak-sen-choo-ey-ter]
noun
  1. Electronics. a circuit or network inserted to provide less loss or greater gain to certain frequencies in an audio spectrum, as a preemphasis spectrum.
  2. a person or thing that accentuates.

Origin of accentuator

First recorded in 1875–80; accentuate + -or2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

accentuator in Medicine

accentuator

[ăk-sĕnchōō-ā′tər]
n.
  1. A substance, such as aniline, that allows an otherwise impossible combination between a histologic element and a stain.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.